Septiceye Sam

Septic Sam, Septiceye Sam, the septiceye or simply known as Sam, is the mascot of Jacksepticeye's channel. It is a giant green eye with a blue iris and small darker green veins showing from the inside.

The Septiceye has an evil version called Antieye, associated with Antisepticeye.

Sam was put into the popular game Subnautica, along with a few appearances in other games such as Sally Face, Five Nights at Candy's 3, Once Upon A Coma and PewDiePie: Legend of the Brofist.

In November 2015, in a vlog titled SEPTICEYE SAM PLUSHIES! Jack showed a prototype of the septic eye as a plush toy, saying he wanted the viewers to have their own Sams'. It was fully released in December 2015.

In 2016 a giant version and a small keyring version of the plush was made.

Sam is available as a special item by entering a code in the game Subnautica. Jack first showed him off in an episode during early access. If you click on the eye, it will say Jack's catchphrases.

Jack has numerous Sam plushies.

In one of his tour vlogs, Jack showed off the sign on his dressing room which featured Sam's picture.

To celebrate his 20 million subscribers milestone, Jack released two limited edition pins, one of which featured Sam. The proceeds went to St. Jude Children's Research Hospital.